Proof
Verified Payment
Ticket VendorVerify your identity to complete your ticket purchase.
Purchase
- Drive Shaft – General Admission, The Roadhouse (18+), May 6 2026
- Price$40.00 x2
- Fees$11.40 x2
- Total$102.80
{}
[],
"https://www.w3.org/2018/credentials/v1",
"https://ucp.dev/contexts/ap2-mandate/v1"
[],
"VerifiableCredential",
"CheckoutMandate"
id:
"urn:uuid:cart-mandate-789",
issuer:
"did:example:buyer-agent-001",
issuanceDate:
"2024-01-15T10:30:45Z",
{}
checkoutId:
"chk_abc123",
merchantId:
"did:example:merchant-101",
[],
{}
id:
"ticket-001",
description:
"Drive Shaft – General Admission, The Roadhouse (18+), May 6 2026",
quantity:
2,
unitPrice:
"40.00",
fees:
"11.40"
{},
subtotal:
"80.00",
fees:
"22.80",
total:
"102.80",
currency:
"USD"
merchantAuthorization:
"eyJhbGciOiJFUzI1NiIsImtpZCI6Im1lcmNoYW50XzIwMjUifQ..stub",
scope:
"checkout.complete"
Authorize your purchase
Protocol
Request endpoint:
https://api.fairfax.proof.com/verifiable-credentials/v1/presentation/parRequest payload:
{}
response_type:
"vp_token",
client_id:
"caqnb6rwn",
response_mode:
"direct_post",
response_uri:
"https://demo.next.proof.com/api/verify",
scope:
"urn:proof:params:scope:verifiable-credentials:basic",
nonce:
"3f947e15-fcf0-4cd7-9030-61fde6632322",
state:
"merchant",
{}
type:
"urn:proof:params:vc:transaction-data:payment-itemized:v1",
[],
"proof_id_default"
{}
title:
"Drive Shaft",
description:
"The Roadhouse (18+), May 6 2026",
currency:
"USD",
[]
{},
quantity:
2,
unit_cost:
40,
label:
"General Admission"
{}
quantity:
2,
unit_cost:
11.4,
label:
"Fees"
Your VC payload information will appear here after you complete the demo